2 and 5
No. 10 is not a prime number, which means it cannot be a prime factor. It can be a factor, but not a prime factor.
The prime factor of 5 is 5. The prime factors of 10 are 2 and 5.
10 2,5
Five is prime and a factor of both numbers.
No.
2 and 5
The greatest common prime factor of 10 and 20 is 5.
Prime factors of 10 are 2 and 5 Prime factor of 25 is 5
10 and 35 are not relatively prime because they share the prime factor 5.
10 is not prime and can't be a prime factor.
Factors: 1, 2, 5 and 10 2 and 5 are prime.
The prime factor of 7 is 7. The prime factor of 8 is 2. The prime factor of 9 is 3. The prime factors of 10 are 2 and 5. The prime factor of 11 is 11.